Trojaner-Board - Was bedeutet das

ogfile of HijackThis v1.99.1
Scan saved at 03:15:10, on 04.01.2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.5730.0011)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programme\AntiVir PersonalEdition Classic\sched.exe
C:\Programme\AntiVir PersonalEdition Classic\avguard.exe
C:\WINDOWS\Explorer.EXE
C:\Programme\Java\jre1.5.0_10\bin\jusched.exe
C:\WINDOWS\system32\igfxtray.exe
C:\WINDOWS\system32\hkcmd.exe
C:\WINDOWS\system32\igfxpers.exe
C:\Programme\AntiVir PersonalEdition Classic\avgnt.exe
C:\Programme\LClock\LClock.exe
C:\Programme\VisualTooltip\VisualToolTip.exe
C:\Programme\Styler\Styler.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programme\MSN Messenger\msnmsgr.exe
C:\Programme\Valve\Steam\Steam.exe
C:\WINDOWS\system32\svchost.exe
C:\Programme\Mozilla Firefox\firefox.exe
C:\Programme\Internet Explorer\iexplore.exe
C:\Dokumente und Einstellungen\Beso\Eigene Dateien\hijackthis_199\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,SearchAssistant = http://search.bearshare.com/sidebar.html?src=ssb
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://search.bearshare.com/sidebar.html?src=ssb
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://search.bearshare.com/sidebar.html?src=ssb
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://google.de/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.windowsxlive.net
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://search.bearshare.com/sidebar.html?src=ssb
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://g.msn.com/5meen_us/107?Plcid=0407&CLCID=0407&Country=00&BrandID=msmsgs&INI=Messengerw10_5.ini&Other=SearchTerm%3d80048820%26H_APP%3dMSN%2520Messenger%26S_Text%3dKlicken% 2520Sie%2520auf%2520ein%2520Thema%252C%2520um%2520Hilfe%2520zu%2520diesem%2520MSN%2520Messenger%2520zu%2520erhalten%253A%26ContactUs%3d%26v4%3dDH_FREE &Version=7.5
R3 - URLSearchHook: BearShare MediaBar - {D3DEE18F-DB64-4BEB-9FF1-E1F0A5033E4A} - C:\Programme\BearShare applications\BearShare MediaBar\MediaBar.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programme\Java\jre1.5.0_10\bin\ssv.dll
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Programme\Gemeinsame Dateien\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: XBTP02634 - {F97DA966-F09D-4cab-BF29-75A0026986EA} - C:\PROGRA~1\BEARSH~2\BEARSH~2\MediaBar.dll
O3 - Toolbar: BearShare MediaBar - {D3DEE18F-DB64-4BEB-9FF1-E1F0A5033E4A} - C:\Programme\BearShare applications\BearShare MediaBar\MediaBar.dll
O3 - Toolbar: StylerToolBar - {D2F8F919-690B-4EA2-9FA7-A203D1E04F75} - C:\Programme\Styler\TB\StylerTB.dll
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programme\Java\jre1.5.0_10\bin\jusched.exe"
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\system32\hkcmd.exe
O4 - HKLM\..\Run: [Persistence] C:\WINDOWS\system32\igfxpers.exe
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [avgnt] "C:\Programme\AntiVir PersonalEdition Classic\avgnt.exe" /min
O4 - HKLM\..\Run: [PE2CKFNT SE] C:\Programme\Ulead Systems\Ulead Photo Express 2 SE\ChkFont.exe
O4 - HKLM\..\Run: [LClock] C:\Programme\LClock\LClock.exe
O4 - HKLM\..\Run: [Vista Sidebar] C:\Programme\Vista Sidebar\sidebar.exe
O4 - HKLM\..\Run: [VisualTooltip] C:\Programme\VisualTooltip\VisualToolTip.exe
O4 - HKLM\..\Run: [Blaero Start Orb] C:\Programme\Blaero Start Orb\Blaero Start Orb.exe
O4 - HKLM\..\Run: [Styler] C:\Programme\Styler\Styler.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MessengerPlus3] "C:\Programme\MessengerPlus! 3\MsgPlus.exe" /WinStart
O4 - HKCU\..\Run: [msnmsgr] "C:\Programme\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [Steam] "C:\Programme\Valve\Steam\Steam.exe" -silent
O4 - Global Startup: Bluetooth Manager.lnk = ?
O4 - Global Startup: Photo Express Calendar Checker SE.lnk = C:\Programme\Ulead Systems\Ulead Photo Express 2 SE\CalCheck.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.5.0_10\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.5.0_10\bin\ssv.dll
O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programme\Messenger\msmsgs.exe (file missing)
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programme\Messenger\msmsgs.exe (file missing)
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab31267.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://besopate.spaces.live.com//PhotoUpload/MsnPUpld.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{5EB6BDDE-4F26-4F66-AFD8-661E045162EF}: NameServer = 213.191.74.11 213.191.92.82
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxdev.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: AntiVir PersonalEdition Classic Planer (AntiVirScheduler) - Avira GmbH - C:\Programme\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: AntiVir PersonalEdition Classic Guard (AntiVirService) - AVIRA GmbH - C:\Programme\AntiVir PersonalEdition Classic\avguard.exe

Hallo mein Computer is sehr langsam geworden auf einmal
Keine New Installation oder sonst was.

was könnt ihr an hand der log sehn ?
Ich hab kein ahnung was dieser log sagt .....

Danke für jede hilfe